What is the probability that a stamp chosen at random is a commemorative or a special delivery stamp? definitive: 0.38 commemorative: 0.16 semipostal: 0.2 airmail: 0.08 special delivery: 0.18 a) 0.03 b) 0.18 c) 0.16 d) 0.34

Drag the files to the correct boxes to complete the pairs. match each percent amount to its correct value 15% of 30 30% of 45 60% of 7 23% of 20 2019 edmentum. all nghts reserved

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?